baber/WOPTO huggingface dataset:
Patent DE-19507082-A1 (DE)
Title: Orbital lift gear for cam operating system used in internal combustion engine
Inventor: OBIEGLO HELMUT
IPC: F02B75/32
Filed: 1995-03-01
Abstract: For the cylinder (3) an area-wise guided piston (4) is provided, which together with a bent lever (5) engages on a body (6) effecting the guiding so that an effect on the movement path is produced. The piston remains in drive connection with an oscillating gear component (7) and thereby further forms chambers of alternating space content, whilst the piston is guided and the bent lever runs through its bend position. The piston during its movement in a path is controlled, the shape and dim. of which is predetermined by a link point of a coupling. During the circulation the piston movement along the path is limited by TDC (OT) and BDC (UT), which is defined by the distance of the coupling link point in the dead position angles of the crank.
Patent DE-19508591-A1 (DE)
Inventor: NOACK THOMAS DR
IPC: A61N1/36
Filed: 1995-03-13
Abstract: The subject of the invention is an apparatus for the functional electromyostimulation of smooth muscle cells for the therapy of disturbances of the smooth muscle cell function, especially in the case of erectile dysfunction and incontinence in the case of humans and mammals.
Patent DE-19511030-A1 (DE)
Title: Assembly apparatus for manufacturing plaster model of upper jaw
Inventor: REUSCH DIETHER DR
IPC: A61C19/045
Filed: 1995-03-28
Abstract: The assembly apparatus (29) comprises a lower part (32) with a vertical support on which an upper part (33) is hinged on a swingable hinge axle (31). Before assembly of the plaster model, the assembly apparatus is arranged on a freely adjustable clamping fork (23) and a freely adjustable reference indicator and is adjusted to fit the patient. The assembly apparatus has an adjustable clamping fork support (15) which supports at least one point of the clamping fork. The support comprises at least one support (39;40) fixed on the lower part of the assembly apparatus.
Patent DE-19514295-A1 (DE)
IPC: A61G7/057
Filed: 1995-04-24
Abstract: The invention realtes to an air mattress of soft and permanently elastic material having one or preferably several communicating air chamber(s) (2), the upper side of which has a plurality of small apertures (4) to allow air to escape from the chambers (2). The air chamber(s) (2) is/are adjustably filled by means of an air compressor (5) and pressure regulators with ambient air which is cooled by a cooling device (6, 7, 8) connected to the air compressor (5). The cooling device preferably consists of a heat exchanger (6) with appropriate fans (7, 8). Other cooling devices are the subjects of the subsidiary claims.
Patent DE-19515239-A1 (DE)
Title: System for transporting thin-walled plates for drying after painting
Inventor: MUELLER THOMAS
IPC: B65H29/44
Filed: 1995-04-29
Abstract: A feed system is used in a drying process as a means of transporting plate type components (50). The system has a box shaped housing within which is a pair of parallel positioned conveyor belts that have attached workpiece carriers. The continuous conveyors are in the form of chain, belt or cable types. The carriers are in the form of grippers (29) that can be pneumatically powered and attach to the top of the plate. Removal of the plates is effected by moving the plate into contact with a number of suction pads (54) mounted on a base plate (56) that can swing through 90 degrees into a loading position.
Patent DE-19521525-A1 (DE)
Title: Clamp arrangement for sheet metal workpieces
Inventor: SIEGERT KLAUS PROF DR ING
IPC: B21D24/14
Filed: 1995-06-13
Abstract: The piston rod side chambers (15) of the actuators have seals (3) which make them gastight. The chambers are connected via a line (16), with choke (17), to a supply line (13). The choke, which may be adjustable, is an integral part of the pressure cylinder and can be closed. The supply line can be connected to atmosphere, via a branch line (14) and valve (18). The piston in the actuator can be returned to its start position by a pressure line with valve (22) and choke (21).
Patent DE-19524416-A1 (DE)
Title: Drive system for vehicles such as bicycle or electric car with trailer - comprises trailer with battery-powered motor or IC engine and freewheel clutch, used to add thrust to main vehicle
Inventor: THIELOW FRANK WOLFRAM
IPC: B60L50/10
Filed: 1995-07-05
Abstract: A drive system for land vehicles has a trailer (1) with a driving wheel (4) carrying a battery for a motor or a fuel tank for an IC engine. The vehicle itself is a bicycle or an electric car, to which a trailer can be coupled. The trailer drive is controlled from the main vehicle and has a brake and thrust control connected with the steering for the main vehicle. The motor/engine and/or battery can be removed from the trailer. There is a freewheel clutch so that the trailer can give drive assistance or not, as required, and a changeover circuit is provided for switching over to generator operation during braking, with a solar cell used for current supply of the drive motor and/or the storage battery.
Patent DE-19525186-A1 (DE)
Title: Measuring point determining process for sampling printed products - involves grouping like requirements and setting position for each group
Inventor: HUBER WERNER DR
IPC: B41F33/00
Filed: 1995-07-11
Abstract: The measuring point determining process is for regulating the ink output for printing subject to set requirements. These requirements are grouped into one or more groups (2-5), the requirements within each group being similar. For each group, the relative position of the requirements to each other is set. The suitable measuring point (10) for regulating the ink supply for the first requirement (2.1) is selected. On this basis, the measuring points for the rest of the group are allocated.
Patent DE-19531411-A1 (DE)
Title: inlet/outlet control for i.c. engine cycle
IPC: F01L7/02
Filed: 1995-08-26
Abstract: Inlet and outlet control in a four stroke cycle i.c.engine has a control cylinder (1) in which at least one in/outlet channel (2) enters with a 90 degree bend. The control cylinder is driven by a Maltese-cross transmission , which is configured such that the control cylinder carries out a 90 degree turn for every rotation of the shift plate. The shift plate rotates at twice the speed of the crankshaft and is driven by it. Several cylinders can be directed by one control cylinder, whereby the inlet/outlet channel of each individual cylinder is arranged to correspond to the order of ignition.
Patent DE-19531480-A1 (DE)
Title: Mfr. of porcelain or ceramic products by coating items with glazed surfaces
Inventor: GRAF MICHAEL
IPC: C04B41/52
Filed: 1995-08-25
Abstract: Products (1) of porcelain or ceramic with glazed outer surface or coating are coated with a slip applied to the outer surface before firing. Pref. a porcelain or ceramic slip is used and is applied with a gun operating with compressed air, sufficient water being added to give a viscosity suitable for spraying. A glaze may be mixed with the slip, which is applied at a pressure sufficient to cause adhesion between the glazed outer surface of the product and the inside of the applied slip. Allows wide variety of finishes and structures to be produced.
Patent DE-19531985-A1 (DE)
Inventor: HERR MARCO
IPC: F02F1/42
Filed: 1995-08-30
Abstract: An inlet system is disclosed for a piston internal combustion engine having at least one cylinder (4) with several inlet ducts (10, 11) and a manifold with an inlet pipe (13) joined to the inlet ducts. An intake valve works in each inlet duct (10, 11). The inlet system is characterised in that the inlet pipe (13) has a partition (17) that can be moved, depending on the state of operation of the internal combustion engine, from a position in which the cross-section of the flow path is reduced and only one inlet duct (10) is open to a position in which the flow path has maximum cross-section and all intake ducts (10, 11) are open.
Patent DE-19532869-A1 (DE)
Title: Rotary engine with separate compression ignition and expansion chambers
Inventor: JONITZ GERT
IPC: F01C3/04
Filed: 1995-09-06
Abstract: Rotary engine in which the compression chamber, ignition and combustion chamber, and the expansion chamber consist of separate compartments and thus in size and shape are not dependent on each other. The rotor (B) is made from two circular discs arranged on both sides of the concave and convex sides of the stator (A). The shaft (C) takes up the thrust forces which are transmitted from the rotary sliders to the rotor discs.
Patent DE-19533044-A1 (DE)
Title: Double light barrier device
Inventor: HALTER PETER URS
IPC: G01V8/10
Filed: 1995-09-07
Abstract: The light barrier device has a transmitter/receiver unit (SE) and a reflector unit (R) on opposite sides of the light barrier path, with the transmitter (S) and receiver (E) lying in the same plane at a given relative spacing. The reflector unit has a number of reflection elements (s1, s2, s3), for providing a reflected beam (L2) which is parallel to the received beam (L1) and spaced from it by the distance between the transmitter and receiver. Pref. the reflection elements of the reflection unit form a triple mirror, with a polarisation element (PE), eg. a half wavelength delay plate, inserted in the path of one of the beams.
Patent DE-19534063-A1 (DE)
Inventor: FEICHTINGER KURT
IPC: G01D5/00
Filed: 1995-08-05
Abstract: The coupling (2) is formed from spring material, and the spring parallelograms (12,13) are connected with each other. The spring parallelograms are formed respectively by diametrically arranged straps (12,13), which are arranged mainly parallel to the axis (5,5') of rotation. The connecting elements (24,25,26,27) are designed as leaf spring arms, and are arranged in such a manner, that they run in the direction of the line of application of the applied force. The coupling is designed as a bending part stamping. The straps (12,13) are designed as triangular frameworks and directionally again coincide with the application line of the applied force.
Patent DE-19535248-A1 (DE)
Title: Electric wood planing machine
Inventor: TANABE HARUYUKI
IPC: B27C1/10
Filed: 1995-09-22
Abstract: The planing machine has a shavings channel, receiving the shavings removed from the planed wood and leading to a discharge opening (6a) on either side of the machine housing. A pivoted control flap within the shavings channel allows one or other discharge opening to be used for discharge of the wood shavings, under control of a manual operating element projecting from the machine housing. Pref. the control flap has a semi-circular cross-section with its curved surface toothed for acting as part of the operating drive between the flap and the manual operating element.
Patent DE-19538357-A1 (DE)
Title: Roof slab vent with cap
Inventor: POCHER GUENTHER
IPC: E04D13/17
Filed: 1995-10-14
Abstract: The flow divider (10) reaches freely into the inside of the projecting air vent (3) and consists of an indentation (11) which is drawn in from cap (6) to terminate at its deepest point in the centre of the cap base. The bottom wall of the indentation (11) thus doubles up as a drip extension of the divider (10). Several plug-in fingers (12) off the cap lie on a line running symmetrically round the drip edge (10) so as to engage the end part of the ventilation vent (3). The wall of the vent engages slots (13) in the fingers to complete the plug-in connection, and the deepest point of the indentation (11) is designed as a trough (R) running along the longer axis of the specifically elliptical cap (6). The bottom wall of the indentation is bent transversely round almost in a half circle to produce a radial flow path (9) within the cap.
Patent DE-19543050-A1 (DE)
Title: Simplified subjective measurement method for visual acuity with Landolt ring
Inventor: DOERR KLAUS PROF DR ING
IPC: A61B3/032
Filed: 1995-11-06
Abstract: The method involves rotating a Landolt ring (1) of constant diameter at a distance from the subject which initially renders such rotation imperceptible. The distance is continuously reduced and the angle of vision enlarged until the opening (2) and its rotation are unambiguously discernible. The visual acuity is given by the product of the standard value and the quotient of the initial and final test distances. Alternatively a ring of variable diameter may be rotated at a constant distance until the rotation can be perceived.
Patent DE-19600515-A1 (DE)
Title: Resonant sound damping system for inlet manifold of motor vehicle IC engine
Inventor: AKAIKE SEIJI
IPC: F02M35/12
Filed: 1996-01-09
Abstract: The resonant damping system is controlled by a processor (14) to provide active damping of the inlet manifold noise of the IC engine. The resonant cavity (11) is linked to the inlet manifold by a duct (12) fitted with a variable aperture shutter (13a). The engine parameters are fed to the processor which has a program linking the parameters to optimum shutter settings. A sound sensor (15) in the inlet manifold monitors the noise in the manifold, as well as the change in noise level due to shutter changes. The shutter is driven by a linear solenoid (13). The engine speed, throttle setting and inlet manifold airflow are constantly monitored to provide optimum throttle settings wrt. the monitored noise.
Patent DE-19602525-A1 (DE)
Inventor: MOELTGEN PAUL DIPL CHEM DR
IPC: C04B35/622
Filed: 1996-01-25
Abstract: The present invention concerns a moulded microcrystalline spherical Al2O3- sintered body, process for its production as well as its use.
Patent DE-19605077-A1 (DE)
Title: Automatic voltage control device is based on two sections, fax modem operating section for checking signal received on telephone line, recognising ringing signal to start operation
Inventor: KIM GYE SU
IPC: H04M11/06
Filed: 1996-02-12
Abstract: The fax modem sections (1) and the voltage control section (2) regulate the voltage going to the voltage source section (204). The section (2) contains a counter (200) for monitoring the ringing signal, giving a ''1'' signal to an auxiliary voltage section (201) to pass a voltage to it and a signal to a voltage switching section (202), so that the function switching section (203) can decide on one of two conditions. The counter has a differential amplifier (207) for the ringing signal and its output goes to a latch (209) that stores an input signal corresponding to the ''1'' signal, so that the MOS transistor (205) can operate the relay (209) of the voltage switching section.
Patent DE-19609888-A1 (DE)
Title: Distal end piece for endoscope
Inventor: YASUI NAOKI
IPC: G02B23/24
Filed: 1996-03-13
Abstract: The end-cap (50) for insertion on to the distal end of an endoscope has nozzles (11,12) arranged in it which direct fluid flow through them in particular directions. The end-cap is attached to a distal end-block (1), and can be removed from it, which is located on an introducer part (100) of the endoscope. Engaging elements (52,1d) on the end -cap and the end block determine the orientation of the end -cap on the end -block. The engaging element (52) on the end-cap and that on the end -block are so designed that for different models of endoscope with similar diameters, only a certain end-block will fit a particular endoscope.
Patent DE-19611728-A1 (DE)
Title: Processing of biological waste
IPC: A61L11/00
Filed: 1996-03-25
Abstract: Method of processing biological or biological/mechanical waste, comprises compressing the waste into bales or briquettes, and then subjecting them to microwave radiation. Any metallic matter in the waste is ground before being the compression.
Patent DE-19619815-A1 (DE)
Inventor: REICHSTEIN MARTIN
IPC: H04B1/3805
Filed: 1996-05-17
Abstract: The invention relates to a broadcast receiver with an integrated telephone unit (1) which is used to switch speaker phones (20, 21, 22, 23) between broadcasting playback and telephone playback. In this connection, during telephone operation the speaker phones (20,..., 23) connectable to the broadcast receiver are switched to telephone playback and when a predetermined signal is received by the broadcast receiver, preferably an identification signal, modulated on a 57kHz auxiliary carrier, for traffic reports the speaker phones (20,..., 23) are partially switched to broadcasting playback. During the broadcasting reception, the speaker phones (20,..., 23) connectable to the broadcast receiver are switched to broadcasting receiver playback and when there is loop closure in the telephone unit (1) as a result of an incoming and/or outgoing call being answered, the speaker phones (20,..., 23) are switched over at least partially to telephone playback. A control circuit (5) can switch over the speaker phones (20,..., 23) and is also used for acoustic conditioning of audio signals. Different predetermined states of occupancy of the speaker phones (20,..., 23) can be selected with telephone and broadcasting signals by a user by way of a control unit (30) connected to the control circuit (5).
Patent DE-19622580-A1 (DE)
Title: Door for closing baking and bread oven with lining
IPC: F24C15/04
Filed: 1996-06-05
Abstract: The door has an operating handle, a transparent plate (1) of glass or similar material forming the door front and at least two carrier elements (4,5). The carrier elements are attached to the inside (3) of the plate by adhesive and the operating handle is attached to the carrier elements. Each carrier element has an extension piece which extends over the top of the door front plate. The operating handle is attached to the extensions.
Patent DE-19625214-A1 (DE)
Inventor: SCHUSTER CHRISTOPH
IPC: A47C12/00
Filed: 1996-06-25
Abstract: The invention concerns a device for holding re-usable materials which comprises a plurality of receptacles for different re-usable materials disposed in a housing (19), which is of a step-like design (16, 17, 18), the lids (26, 28, 29) which allow access to the receptacles simultaneously acting as a tread.
Patent DE-19631990-A1 (DE)
Title: Casting silicone coupling sleeve for high current cable
Inventor: AMERPOHL UWE DIPL ING
IPC: H02G1/14
Filed: 1996-08-08
Abstract: A process for producing a prefabricated coupling sleeve with an integral electrode involves casting a preferably thin-walled, insulating silicone moulding (3) having a cavity corresponding to the negative shape of the electrode (4), filling the cavity with silicone to form an electrode (4) with the cavity profile and then casting insulating silicone around the moulding to produce the finished coupling sleeve (8). Preferably, the cavity is provided with a conductive coating (11) on its inner wall and is then filled with cast conductive or insulating silicone.
Patent DE-19635851-A1 (DE)
Title: Target-following steered missile with detector located behind window
Inventor: MOEBES HELLMUTH
IPC: F41G7/22
Filed: 1996-09-04
Abstract: Detector  (14) of target-following steered missile is positioned behind a window (12) covered by a hood (18) of heat-resistant material, which can be separated from the missile when the missile is approached. Preferably, the missile is accelerated to a speed which is a multiple of the speed of sound and the detector responds to infrared radiation from the target. The hood is preferably conical and is held on the missile body by retaining members (24) sprung inwards and capable of being detached by an unlatching cylinder (28) actuated by pressurised gas from a gas generator (38). Can operate under unfavourable environmental conditions.
Patent DE-19637130-A1 (DE)
Title: Sport equipment illumination unit e.g. in=line skates
Inventor: DOBLER ADOLF
IPC: A63C17/26
Filed: 1996-09-12
Abstract: The illumination unit includes a current source and a light arrangement. An induction coil (19) is fixedly attached to in-line skates (10). A magnet (18) with rotating rollers (13) passes the induction coil (19) and is arranged on a roller of the skate. The induction coil and the magnet serve as a generator (14) for generating electrical energy for operating the lighting arrangement i.e. light diodes (16).  A capacitor (27) is provided to store the electrical energy. Alternatively an accumulator or battery (28) charged by the generator may be used to store the energy. The magnet is preferably a permanent magnet or alternatively an electromagnet. In addition one or more photocells may be provided to re-charge the energy store. The conductive connection may be embedded in the material of the shoe.
Patent DE-19643790-A1 (DE)
Inventor: PRUECHER HELMUT DR
IPC: A61K31/4439
Filed: 1996-10-30
Abstract: The compound 6-{3-[4-(fluorobenzyle)-piperidine-1-yl]-propionyl}-3H-benzoxazole-2-one having formula (I) and its physiologically acceptable salts. Said compound can be used as an excitatory amino acid antagonist to combat neurodegenerative diseases including cerebrovascular diseases, epilepsy, schizophrenia, Alzheimer's disease, Parkinson's disease or Huntingdon's disease, cerebral ischemias, heart infarctions or psychoses.
Patent DE-19646596-A1 (DE)
Title: Synchromesh transmission for motor vehicle
Inventor: OSTERLOFF KURT
IPC: F16H63/32
Filed: 1996-11-12
Abstract: The synchromesh transmission comprises a gear lever (1) with a resilient universal joint (5). The universal joint forms a buffer for the operating forces occurring during engaging and disengaging of the clutch sleeve (4). The universal joint has a spring clip (7) whose middle section encloses a joint axle (2) of the universal joint. The free ends of the clip are supported on the gear lever.
Patent DE-19650212-A1 (DE)
Inventor: BRAUN MAX DR
IPC: B01J19/12
Filed: 1996-12-04
Abstract: The invention relates to a method for the production of carboxylic acid fluorides of the formula RCFXC(O)F, wherein X designates F or Cl. Compounds of the formula RCFXCHFCl are reacted with oxygen by photochemical oxidation in the gaseous phase. This yields good quantities of highly selective carboxylic acid fluorides. It is preferable to work under sensitization with chlorine and light at a wavelength of  lambda >/=280 nm. This makes it possible to work without the use of pressure. Glass apparatus may be covered with a protective coating so as to protect it against traces of hydrogen fluoride. To this end, for example, heat-shrinkable sleeves made of translucent hydrogen fluoride-resistant material may be used. Polytetrafluoroethylene, polyfluoropropylene or a mixture thereof are especially suitable for this purpose. This type of protection is also suited for other reactions, such as photo-induced fluoro-dediazonation in hydrogen fluoride/pyridine for the production of aromatic compounds fluorinated in the nucleus or the oxidation of CHCL2 groups for the production of carboxylic acid fluorides.
Patent DE-19653588-A1 (DE)
Title: Cordless telephone call detection circuit
Inventor: YI BAE-GEUN
IPC: H04M1/72505
Filed: 1996-12-20
Abstract: The method involves a direct current block (410), which possesses a metal capacitor of large capacity and large internal voltage, receives the input signal and couples with only its alternating component. The call detector (412) sets the output signal in the usual way, depending on the signal received, while the optocoupler (414) receives the input signal from the call detector to remove the negative part, passing the resulting signal to a filter (416) for the CPU. The filter is a phototransistor.